The words "freight prepayable" or "freight to be prepaid" or words of similar effect, if appearing on transport documents, will not be accepted as constituting evidence of the payment of freight.

c．运输单据上如出现“运费可预付”或“运费应预付”或类似意义的词句，不能视为运费付讫的证明，这种单据将不予接受。